package com.example.im.ws;

/**
 * @ClassName MsgType
 * @Description web与client通信传递的数据类型
 * @Author guchuanhang
 * @date 2025/1/25 13:58
 * @Version 1.0
 **/

public class MsgType {
    public static final int UPDATE = 0;
    public static final int REQ = 1; ////req fileId  list.
    public static final int SELF = 3; //MsgData.sessionId 自身sessionId.
    public static final int ERR_SESSION = 4; //MsgData.sessionId 不存在.
    public static final int HEART_BEAT = 100; //心跳包.
}
